@book{344592,
	author = {Ardila, J.},
	title = {Las enfermedades institucionales mas habituales : aplicacion a la investigacion agropecuaria},
	publisher = {IICA, },
	year = {1989. },
	address = {San Jose, (Costa Rica): },
	note = {IICA; 2 tables ; 4 illus.}
}